2 In 1 Self-Adhesive Passive Piezo Acoustic Pickup Two Balanced Passive Pickup Piezo Pickup For Acoustic Guitar Piezo Guitar Pickup Kits

You can your guitar, mandolin, banjos, violins, ukulele, violas, cellos, and Simple to install, easy to operate, and does not require a just plug it into your bass other equipment. With 2 transducers, easy to install and that onto the instrument to minimize the damage to instrument body. Piezo pickup is specially designed for small musical instrument, such as kalimba and other thumb piano. It uses non-marking glues, therefore which will not harm the Kalimba and other instrument paint panels.